Comments (8)
How did you create your model? Have you gone through the docs for Running TF2 Detection API Models on mobile?
from tflite_flutter_plugin.
How did you create your model? Have you gone through the docs for Running TF2 Detection API Models on mobile?
Hi,
Yes, I've created the tflite model as per documentation.
import tensorflow as tf
TF_PATH = "/content/tf_model.pb" # where the forzen graph is stored
TFLITE_PATH = "./model.tflite"
# make a converter object from the saved tensorflow file
converter = tf.compat.v1.lite.TFLiteConverter.from_frozen_graph(TF_PATH, # TensorFlow freezegraph .pb model file
input_arrays=['input_ids'],
output_arrays=['logits'],
)
converter.experimental_new_converter = True
converter.target_spec.supported_ops = [tf.compat.v1.lite.OpsSet.TFLITE_BUILTINS,
tf.compat.v1.lite.OpsSet.SELECT_TF_OPS]
tf_lite_model = converter.convert()
# Save the model.
with open(TFLITE_PATH, 'wb') as f:
f.write(tf_lite_model)
I'm converting an onnx model to tflite (onnx -> tensorflow -> tflite)
. The onnx model is working as expected when using the onnx interpreter onnxruntime
.
Also, the converted tflite model also works when using the tflite interpreter in python.
tflite_interpreter = tf.lite.Interpreter(model_path='/content/model.tflite')
tflite_interpreter.allocate_tensors()
input_details = tflite_interpreter.get_input_details()
output_details = tflite_interpreter.get_output_details()
I only get this error when using the tflite_flutter
interpreter. :(
from tflite_flutter_plugin.
Did you run it through export_tflite_graph_tf2.py
as well? I'm pretty sure this was the exact error message I was seeing before I started using that guy. I was doing the same thing as you, just using the tflite Python API to convert my model to tflite, but it needs to go through export_tflite_graph_tf2.py
before you do that. Check out my earlier issue for more details:
from tflite_flutter_plugin.
Did you run it through
export_tflite_graph_tf2.py
as well? I'm pretty sure this was the exact error message I was seeing before I started using that guy. I was doing the same thing as you, just using the tflite Python API to convert my model to tflite, but it needs to go throughexport_tflite_graph_tf2.py
before you do that. Check out my earlier issue for more details:
Thanks for the link, but from the export_tflite_graph_tf2.py
:
NOTE: This only supports SSD meta-architectures for now.
Since my model is text generation, not object detection, I wont be able to use the exporter linked. :(
from tflite_flutter_plugin.
Closing the issue as it does not seem to be directly related to this plugin.
from tflite_flutter_plugin.
Did you run it through
export_tflite_graph_tf2.py
as well? I'm pretty sure this was the exact error message I was seeing before I started using that guy. I was doing the same thing as you, just using the tflite Python API to convert my model to tflite, but it needs to go throughexport_tflite_graph_tf2.py
before you do that. Check out my earlier issue for more details:
#59 (comment)Thanks for the link, but from the
export_tflite_graph_tf2.py
:NOTE: This only supports SSD meta-architectures for now.
Since my model is text generation, not object detection, I wont be able to use the exporter linked. :(
@farazk86 did you end up finding a solution around this? I am running into the same error
from tflite_flutter_plugin.
Did you run it through
export_tflite_graph_tf2.py
as well? I'm pretty sure this was the exact error message I was seeing before I started using that guy. I was doing the same thing as you, just using the tflite Python API to convert my model to tflite, but it needs to go throughexport_tflite_graph_tf2.py
before you do that. Check out my earlier issue for more details:
#59 (comment)Thanks for the link, but from the
export_tflite_graph_tf2.py
:NOTE: This only supports SSD meta-architectures for now.
Since my model is text generation, not object detection, I wont be able to use the exporter linked. :(
@farazk86 did you end up finding a solution around this? I am running into the same error
No, but I ended up handling all tensorflow lite operations in Java using the flutter platform channel. Using the Java interpreter worked for me. But your error may be from using an incorrect converter. Make sure you know what tf version your main model was trained on. After tf==2.1
or tf==2.2
(dont exactly remember right now,),they changed how we convert models to tflite.
from tflite_flutter_plugin.
Thanks! I will take a look at that. I am using the prebuilt universal-sentence-encoder-multilingual model and I can't find what version they used to build it other than it was tensorflow 2.0.
from tflite_flutter_plugin.
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from tflite_flutter_plugin.